What the hell is this...
A sail does not need to be flown, so why do they do a force analysis of P!
Just do the angle test instead!
And this logic is so fucking absurd!
Did they really integrate the Dragon Country's Taoist attitude of not competing with all things into creation? !
Although we didn't understand, we were deeply shocked...
Also, Teacher Ren, what does that thoughtful expression of yours mean?
Could it be possible that what this kid said could actually come true? !
In fact, Ren Yan is not considering this at all.
On the contrary, it is Xu Kai's creative ability that is a mixture of various knowledge and his rather retro style.
Yes, retro...
Because Ren Yan had seen a sail with this shape and description before. In his previous life, he had seen it when he was a corporate slave collecting various information.
The earliest record of this sail appeared 600 years ago, during the reign of Emperor Chengzu Zhu Di of the Ming Dynasty. It was the main sail system for Ming Dynasty ships at that time and was one of the reasons for the Ming Dynasty's strong maritime strength.
Later, this sail system flowed into other countries such as Europe and Asia along the ocean.
Even two hundred years ago, it was engraved on the silver coins of the British Empire and became the main sailing ship of Britain at that time.
Later, it even helped humans measure the equatorial countercurrent for the first time.
Just as Wang Bo and others were shocked by, this set of sails embodies a set of theories on how to behave in the world that has been used by the Chinese since ancient times, and is a reflection of the accumulation of cultural heritage.
It is really difficult for foreigners to understand the mystery.
But sometimes, history always catches people off guard. It is this powerful sail that eventually disappears gradually on the land of China.
It was not until the Qing Dynasty that it completely disappeared from mainland China.
Only some sporadic records are still found in some large museums in the West.
Ren Yan still remembered that he had carefully looked up information about this type of sail in his previous life, and finally came to a conclusion that made him laugh and cry.
The reason why the sails dissipated was partly due to the special historical moment of that era, but more importantly, it was due to the language barrier...
This set of sails originated from the southern coastal areas such as eastern Zhejiang, and all records are basically completed in the form of dialect.
But at that time, there might be several different dialects in one village, and communication was already very difficult.
Not to mention that after it is recorded on paper, for some outsiders, it is simply a natural encryption system.
In this case, once the people who understand the technology are gone, it is inevitable that the production technology will be gradually lost.
This result taught Ren Yan a severe lesson at the time.
This is the necessity of language unification...
Otherwise, who knows what kind of precious technology humanity will continue to lose in the future?
Because of this, Ren Yan only had a general understanding of this sail system, and had no idea about its actual manufacturing method.
Originally, after traveling to this world and planning to take Class 9 out to sea, Ren Yan was planning to replicate this sailing system.
But coincidentally, this kind of sail system seems to have never appeared in this world, or the loss is even more outrageous than in his previous life.
The result was that Ren Yan flipped through all kinds of books on ships and sails, and used the system's built-in search engine but still couldn't find any information about this sail system.
Finally, he had to give up and find some masters of sail making to teach his students.
Because of this, Ren Yan felt regretful for a long time.
But now...
This sail system was miraculously reproduced in Xu Kai's hands!
This made Ren Yan sigh at Xu Kai's creativity and the resilience of the Dragon Kingdom's spiritual heritage.
Such a black technology that was either lost or did not exist at all actually reappeared in another world hundreds of years later. It is simply a gift from God...
Oh, by the way, this sail system had a resounding name at that time.
【China Sail】
But now, it seems more appropriate to ask Long Guofan to come...
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